Diterpenoids from Rabdosia Japonica

作者:Xiang, Zhao-Bao*; Xu, Yi-Xin; Jin, Yong-Sheng; Shen, Yang; Wang, Hou-Peng; Chen, Hai-Sheng
来源:Asian Journal of Chemistry, 2009, 21(4): 2721-2725.

摘要

Two new diterpenoids were isolated along with 5 known diterpenoids from the whole plant of Rabdosia japonica (Burm: f.) Hara var. glaucocalyx (Maxim.) Hara and their structures were elucidated on the basis of spectroscopic methods and the two new diterpenoids named glaucocalyxin F (1) and glaucocalyxin X (2), respectively.